Answer:

Step-by-step explanation:
Given

Required
Simplify
In indices, we have:

So:


It goes above the 3 because 7 does not go into 6
Answer:
7boxes
Step-by-step explanation:
A box can hold a maximum of 8 cans
You have a total of 50 cans
The problem here is to determine the minimum number of boxes that can hold the 50 cans
Let the minimum number of boxes = y
The minimum required will be such that:
The Product of The number of cans X Number of Required boxes ≥50
8y≥50
y≥50/8
y≥6.25
Since a box have a fractional value, the minimum number of boxes required to store 50 cans will be the nearest whole number which in this case is 7.

Actually Welcome to the Concept of the Triangle
Angle sum property.
We have to use here the Exterior Angle theorem of a triangle, so we get as ,
Angle ACD = 113°